Licensed Contractors in Livermore, CA - Page 2

792 CSLB contractor license records for Livermore (Page 2 of 16)

792

Total Contractors

745

Active Licenses

47

Federal Records

Livermore Contractor License Records

Showing contractors 51-100 of 792

A & J DOORS

Clear

License #699552 · B

Active

A BETTER ROOFING COMPANY

Clear

License #1148383 · C39

Active

A C E ELECTRIC CO

Clear

License #671750 · C10

Active

A C ELECTRIC

Clear

License #839108 · C10

Active

A CUT ABOVE CONSTRUCTION

Clear

License #1001238 · B

Active

A G M ARTISTIC SIGNS

Clear

License #856025 · C45

Active

A GOOD PLUMBER INC

Clear

License #707298 · C36

Active

A L C SERVICES COMPANY

Clear

License #975686 · B

Active

A M Z ELECTRIC

Clear

License #975952 · C10

Active

A N E CONSTRUCTION

Clear

License #852914 · B

Active

A P CONCRETE

Clear

License #633954 · C-8

Active

A R PAINTING

Clear

License #857911 · C33

Active

A S P PLUMBING

Clear

License #971697 · C36

Active

AALL FIRE PROTECTION SERVICES

Clear

License #1154838 · C16

Active

ABAYLA CONTRACTING SERVICES INC

Clear

License #566321 · B

Active

ABC DANO ELECTRICAL SERVICES

Clear

License #843155 · C10

Active

ABERCROMBIE ELECTRIC

Clear

License #495040 · C10

Active

ABIGAIL ENERGY GROUP LLC

Clear

License #1136225 · C10

Active

ABLE TO PLUMBING AND ROOTER

Clear

License #838521 · C36

Active

ACME PACIFIC REPAIRS INC

Clear

License #541021 · D34

Active

ACORN ONSITE INC

Clear

License #499418 · A

Active

ACT PROFESSIONAL PAINTING AND DECORATING

Clear

License #1014437 · C33

Active

ADAMS C W CONSTRUCTION INC

Clear

License #821642 · B

Active

ADVANCE CONSTRUCTION SERVICES INC

Clear

License #720954 · B

Active

ADVANCED AIR LEAK DETECTION SERVICES INC

Clear

License #966851 · D21

Active

ADVANCED DOORWAYS

Clear

License #801778 · D28

Active

ADVANCED WATER PRODUCTS

Clear

License #632567 · C55

Active

AFFORDABLE RAIN GUTTERS

Clear

License #646574 · C43

Active

AG SECURITY SERVICES INC

Clear

License #982618 · C-7

Active

AGAVE LUXURY LANDSCAPE LLC

Clear

License #1120103 · C27

Susp - No Qualifier

AGUIAR CONSTRUCTION

Clear

License #683101 · B

Active

AHBOLTIN CONSTRUCTION INC

Clear

License #456781 · B

Active

AIRTEKS.COM INC

Clear

License #930172 · C20

Active

AIS HEATING & AIR CONDITIONING INC

Clear

License #1098502 · B

Active

AIS HEATING AND AIR CONDITIONING

Clear

License #919756 · B

Active

ALANTEC CORROSION CONTROL INC

Clear

License #1077722 · C-7

Active

ALL AROUND CONSTRUCTION

Clear

License #812892 · B

Active

ALL COLOR PAINTING

Clear

License #763597 · C33

Active

ALL ON ELECTRIC INC

Clear

License #944973 · C10

Active

ALL-GUARD ALARM SYSTEMS INC

Clear

License #398874 · C-7

Active

ALLEN STEEL

Clear

License #566721 · C51

Active

ALLIED CONSTRUCTION SERVICES

Clear

License #605271 · B

Active

ALLIED LANDSCAPE

Clear

License #944359 · C27

Active

ALMAS KENGES

Clear

License #1133821 · B-2

Contr Bond Susp

ALPINE MECHANICAL SERVICE COMPANY INC

Clear

License #553780 · C20

Active

ALTAMONT ELECTRIC AND LIGHTING LLC

Clear

License #1099302 · C10

Active

ALTAMONT PLUMBING INC

Clear

License #1140064 · C36

Active

ALTURA DESIGN & BUILD

Clear

License #1155162 · B

Active

AMBIENT HEATING AND AIR

Clear

License #837170 · C20

Active

AMERICAN ARRAY SOLAR ELECTRIC

Clear

License #993467 · C10

Active

Livermore Contractor License Lookup

Use this page when you need a Livermore contractor license lookup, a list of licensed general contractors in Livermore, or a fast way to screen specialty subs before bid award. Each profile starts from CSLB license data and adds federal safety, wage, debarment, environmental, and permit records.

These records cover contractors based in Livermore. The list includes general building contractors and specialty trades, with license number, status, primary classification, and federal record count shown before you open a full profile.

Of the 792 CSLB-registered contractors in Livermore, 94% hold active licenses and 47 have at least one record in federal databases. For GCs verifying subs, that means a standard CSLB status check is only the first pass; the risk review also needs workers' comp, bond, SAM.gov, OSHA, DOL, EPA, and permit checks.

What to Check for Livermore Contractors

  • CSLB License: Confirm Active status (not Suspended, Revoked, or Expired)
  • Workers' Comp: Verify current coverage; exempt status means no employees
  • Contractor Bond: California requires $25,000 minimum (SB 607, Jan 2023)
  • Federal Debarment: Search SAM.gov for exclusion records
  • Safety & Wage History: Check OSHA citations and DOL wage violations

Data sourced from California Contractors State License Board and federal databases. Updated weekly. For official verification, check directly with CSLB.